Epidermal layer. |
hypodermis
|
epidermis |
WBbt:0005733
|
a single, H-shaped cell which lies just above the anus and connects the roof of the anal canal to the dorsal bodywall; its contractions act to increase the size of the anal opening by lifting the roof of the rectum and hence facilitate expulsion of intestinal contents. |
anal depressor muscle
|
dilator muscle |
WBbt:0004292
|
a saddle-shaped muscle cell that encircles the intestinal-rectal valve |
anal sphincter muscle
|
lineage name: ABprpppppap |
WBbt:0005798
|
intestinal muscle cell, attach to intestine and body wall anterior to anus |
intestinal muscle
|
stomato-intestinal muscle |
WBbt:0005796
|
Vulval muscle 1, of lineage M.vlpaaapp. |
M.vlpaaapp
|
lineage name: M.vlpaaapp |
WBbt:0004854
|
Vulval muscle 1, of lineage M.vlpaapaa. |
M.vlpaapaa
|
lineage name: M.vlpaapaa |
WBbt:0004853
|
Vulval muscle 1, of lineage M.vrpaaapp. |
M.vrpaaapp
|
lineage name: M.vrpaaapp |
WBbt:0004850
|
Vulval muscle 1, of lineage M.vrpaapaa. |
M.vrpaapaa
|
lineage name: M.vrpaapaa |
WBbt:0004849
|